DE1219796B - Entwickler fuer Ladungsbilder - Google Patents

Entwickler fuer Ladungsbilder

Info

Publication number
DE1219796B
DE1219796B DEK45257A DEK0045257A DE1219796B DE 1219796 B DE1219796 B DE 1219796B DE K45257 A DEK45257 A DE K45257A DE K0045257 A DEK0045257 A DE K0045257A DE 1219796 B DE1219796 B DE 1219796B
Authority
DE
Germany
Prior art keywords
toner
weight
parts
dye
developer
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
DEK45257A
Other languages
German (de)
English (en)
Inventor
Dr Heinz Hermann
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Kalle GmbH and Co KG
Original Assignee
Kalle GmbH and Co KG
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority to NL285251D priority Critical patent/NL285251A/xx
Priority to BE625028D priority patent/BE625028A/xx
Application filed by Kalle GmbH and Co KG filed Critical Kalle GmbH and Co KG
Priority to DEK45257A priority patent/DE1219796B/de
Priority to GB43131/62A priority patent/GB1012702A/en
Priority to FR915756A priority patent/FR1341058A/fr
Priority to CH1358862A priority patent/CH412576A/de
Priority to SE12448/62A priority patent/SE303094B/xx
Priority to LU42726D priority patent/LU42726A1/xx
Priority to DK501462AA priority patent/DK106070C/da
Priority to AT914762A priority patent/AT247142B/de
Publication of DE1219796B publication Critical patent/DE1219796B/de
Pending legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
    • G03G9/00—Developers
    • G03G9/08—Developers with toner particles
    • G03G9/087—Binders for toner particles
    • G03G9/08702—Binders for toner particles comprising macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
    • G03G9/08726—Polymers of unsaturated acids or derivatives thereof
    • G03G9/08731—Polymers of nitriles
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
    • G03G9/00—Developers
    • G03G9/08—Developers with toner particles
    • G03G9/10—Developers with toner particles characterised by carrier particles
    • G03G9/107—Developers with toner particles characterised by carrier particles having magnetic components
    • G03G9/1087—Specified elemental magnetic metal or alloy, e.g. alnico comprising iron, nickel, cobalt, and aluminum, or permalloy comprising iron and nickel
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
    • G03G13/00—Electrographic processes using a charge pattern
    • G03G13/06—Developing
    • G03G13/08—Developing using a solid developer, e.g. powder developer
    • G03G13/09—Developing using a solid developer, e.g. powder developer using magnetic brush
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
    • G03G9/00—Developers
    • G03G9/08—Developers with toner particles
    • G03G9/083—Magnetic toner particles
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
    • G03G9/00—Developers
    • G03G9/08—Developers with toner particles
    • G03G9/087—Binders for toner particles
    • G03G9/08742—Binders for toner particles comprising macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
    • G03G9/08755—Polyesters
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
    • G03G9/00—Developers
    • G03G9/08—Developers with toner particles
    • G03G9/087—Binders for toner particles
    • G03G9/08775—Natural macromolecular compounds or derivatives thereof
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
    • G03G9/00—Developers
    • G03G9/08—Developers with toner particles
    • G03G9/087—Binders for toner particles
    • G03G9/08784—Macromolecular material not specially provided for in a single one of groups G03G9/08702 - G03G9/08775
    • G03G9/08797—Macromolecular material not specially provided for in a single one of groups G03G9/08702 - G03G9/08775 characterised by their physical properties, e.g. viscosity, solubility, melting temperature, softening temperature, glass transition temperature
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
    • G03G9/00—Developers
    • G03G9/08—Developers with toner particles
    • G03G9/09—Colouring agents for toner particles
    • G03G9/0906—Organic dyes
    • G03G9/091—Azo dyes

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Engineering & Computer Science (AREA)
  • Metallurgy (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Developing Agents For Electrophotography (AREA)
DEK45257A 1961-11-22 1961-11-22 Entwickler fuer Ladungsbilder Pending DE1219796B (de)

Priority Applications (10)

Application Number Priority Date Filing Date Title
NL285251D NL285251A (xx) 1961-11-22
BE625028D BE625028A (xx) 1961-11-22
DEK45257A DE1219796B (de) 1961-11-22 1961-11-22 Entwickler fuer Ladungsbilder
GB43131/62A GB1012702A (en) 1961-11-22 1962-11-14 Electrophotographic developer
FR915756A FR1341058A (fr) 1961-11-22 1962-11-17 Révélateurs pour images latentes électrostatiques
CH1358862A CH412576A (de) 1961-11-22 1962-11-20 Entwickler für latente elektrostatische Bilder
SE12448/62A SE303094B (xx) 1961-11-22 1962-11-20
LU42726D LU42726A1 (xx) 1961-11-22 1962-11-21
DK501462AA DK106070C (da) 1961-11-22 1962-11-21 Fremkalder til latente elektrostatiske billeder.
AT914762A AT247142B (de) 1961-11-22 1962-11-21 Entwickler für latente elektrostatische Bilder

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEK45257A DE1219796B (de) 1961-11-22 1961-11-22 Entwickler fuer Ladungsbilder

Publications (1)

Publication Number Publication Date
DE1219796B true DE1219796B (de) 1966-06-23

Family

ID=7223782

Family Applications (1)

Application Number Title Priority Date Filing Date
DEK45257A Pending DE1219796B (de) 1961-11-22 1961-11-22 Entwickler fuer Ladungsbilder

Country Status (9)

Country Link
AT (1) AT247142B (xx)
BE (1) BE625028A (xx)
CH (1) CH412576A (xx)
DE (1) DE1219796B (xx)
DK (1) DK106070C (xx)
GB (1) GB1012702A (xx)
LU (1) LU42726A1 (xx)
NL (1) NL285251A (xx)
SE (1) SE303094B (xx)

Also Published As

Publication number Publication date
AT247142B (de) 1966-05-25
DK106070C (da) 1966-12-12
BE625028A (xx)
SE303094B (xx) 1968-08-12
CH412576A (de) 1966-04-30
NL285251A (xx)
GB1012702A (en) 1965-12-08
LU42726A1 (xx) 1963-01-21

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